SOLUTION: If x is a positive angle smaller than 90° and cos(x) = 1/3, then sin(x) =
A) 2/3
B) 2√2 / 3
C) √2
D) 8/9
E) 4/9
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Question 378343: If x is a positive angle smaller than 90° and cos(x) = 1/3, then sin(x) =
A) 2/3
B) 2√2 / 3
C) √2
D) 8/9
E) 4/9
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
If x is a positive angle smaller than 90° and cos(x) = 1/3, then sin(x) =
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PS Giving the choices is a waste of time.
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